URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Beef, round, bottom round, separable lean only, trimmed to 1/8" fat, choice, cooked, roasted, 1 oz Protein (g) 7.81 Total lipid (fat) (g) 1.92 Carbohydrate, by difference (g) 0 Energy (kcal) 50.75 Sugars, total (g) 0 Fiber, total dietary (g) 0 Calcium, Ca (mg) 1.7 Iron, Fe (mg) 0.69 Magnesium, Mg (mg) 5.39 Phosphorus, P (mg) 49.33 Potassium, K (mg) 63.79 Sodium, Na (mg) 10.21 Zinc, Zn (mg) 1.37 Copper, Cu (mg) 0.02 Manganese, Mn (mg) 0 Selenium, Se (mcg) 8.9 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.1 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.02 Riboflavin (mg) 0.05 Niacin (mg) 1.5 Pantothenic acid (mg) 0.15 Vitamin B-6 (mg) 0.11 Folate, total (mcg) 2.55 Vitamin B-12 (mcg) 0.46 Vitamin K (phylloquinone) (mcg) 0.37 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 2.55 Cholesterol (mg) 25.23 Fatty acids, total saturated (g) 0.66 Fatty acids, total monounsaturated (g) 0.8 Fatty acids, total polyunsaturated (g) 0.08